怎么重新安装sqoop

Question

[root@master ~]# sqoop version
Warning: /root/sqoop/../hcatalog does not exist! HCatalog jobs will fail.
Please set $HCAT_HOME to the root of your HCatalog installation.
Warning: /root/sqoop/../accumulo does not exist! Accumulo imports will fail.
Please set $ACCUMULO_HOME to the root of your Accumulo installation.
Warning: /root/sqoop/../zookeeper does not exist! Accumulo imports will fail.
Please set $ZOOKEEPER_HOME to the root of your Zookeeper installation.
/usr/hadoop/bin/hadoop: line 166: /usr/java/bin/java: 没有那个文件或目录
/usr/hadoop/bin/hadoop: line 166: exec: /usr/java/bin/java: cannot execute: 没有那个文件或目录

Answer 1

上传压缩包，解压重命名，配置文件，导入mysql依赖